CT Scan Price and Procedure Overview
Understand what a CT scan is, why it’s done, how to prepare, and what happens during the procedure. Learn about safety, pricing in India, and how to book your scan easily online.

Written by Dr. J T Hema Pratima
Reviewed by Dr. Shaik Abdul Kalam MD (Physician)
Last updated on 28th Aug, 2025

If your doctor has recommended a CT scan, you might have questions about what it is, how it works, and how much it costs. This guide will help you understand everything in simple terms so you can feel more confident about the process.
What Is a CT Scan?
A CT (Computed Tomography) scan is a medical imaging test that uses X-rays and computer technology to create detailed pictures of the inside of your body. Unlike a regular X-ray, which shows a flat image, a CT scan provides cross-sectional images of bones, organs, blood vessels, and tissues. This helps doctors diagnose conditions like injuries, infections, tumors, or internal bleeding more accurately.
Why Would You Need a CT Scan?
Doctors recommend CT scans for various reasons, including:
- Detecting fractures or internal injuries after an accident
- Diagnosing infections, tumors, or blood clots
- Checking for diseases in organs like the brain, lungs, liver, or kidneys
- Guiding surgeries or biopsies
- Monitoring treatment progress (e.g., cancer therapy)
What Happens During a CT Scan?
The procedure is quick, painless, and non-invasive (meaning no cuts or needles, unless contrast dye is used). Here’s what to expect:
1. Before the Scan
- Fasting: If your scan requires contrast dye (a special liquid that makes images clearer), you may need to avoid eating for a few hours.
- Clothing: You’ll wear a hospital gown and remove metal objects (jewelry, belts, etc.).
- Contrast Dye (if needed): Some scans involve drinking a contrast solution or getting an injection. You might feel warm or have a metallic taste, but this is normal.
2. During the Scan
- You’ll lie on a table that slides into a large, doughnut-shaped machine.
- The technician will operate the scanner from another room but can talk to you through a speaker.
- You’ll need to stay still for clear images. The machine may make whirring or clicking sounds, but it’s harmless.
- The scan usually takes 5–30 minutes, depending on the body part being examined.
3. After the Scan
- If you had contrast dye, drink plenty of water to flush it out.
- You can resume normal activities unless your doctor advises otherwise.
- A radiologist will analyze the images and send a report to your doctor, who will discuss the results with you.
Is a CT Scan Safe?
CT scans use a small amount of radiation, but the benefits usually outweigh the risks. Doctors ensure the lowest possible dose. Pregnant women should inform their doctor beforehand.
CT Scan Price in India
The cost of a CT scan varies based on:
- Body part scanned (head, chest, abdomen, etc.)
- Type of scan (with or without contrast)
- Hospital or diagnostic center (prices differ between cities and facilities)
Approximate Price Range:
Prices may vary based on location and facility.
Many insurance plans cover CT scans if prescribed by a doctor. Check with your provider for details.
How to Prepare for a CT Scan?
Follow your doctor’s instructions (fasting, avoiding certain medications).
- Wear comfortable, loose-fitting clothes.
- Inform the technician if you have allergies, kidney problems, or are pregnant.
When Will You Get Results?
Most reports are ready within 24–48 hours. In emergencies, results may be available sooner.
Can You Book a CT Scan Online?
Yes! Apollo 24|7 offers easy online booking for CT scans at affordable prices. You can:
- Compare prices
- Choose a convenient time slot
- Get tested at a trusted diagnostic center
Consult an Specialist for the best advice
Final Thoughts
A CT scan is a safe, effective way to diagnose health issues early. If your doctor recommends one, don’t worry—the procedure is quick and painless. Understanding the cost and process helps you make informed decisions about your health.
Have more questions? Consult your doctor or reach out to Apollo 24|7 for expert guidance.
Consult an Specialist for the best advice